Not spotted Thursday or Friday was
her fiancé Jamie Mazur, who was last seen taking his family for a sunny
stroll around their Brentwood neighbourhood Tuesday.

Earlier this week, the busy
mother-of-two tweeted two very different snaps - one of her barefoot
brood comfortably seated in their double stroller, and another of
herself working at a Victoria's Secret bikini shoot in St. Barts.

According to Forbes, Alessandra was the sixth richest star in the modelling world last year having earned $6.6 million.

Ready to roll: Earlier this week, the busy mother-of-two tweeted a snap of her barefoot brood comfortably seated in their double stroller

Bikini babe: Alessandra also posted this collage of herself working hard at a Victoria's Secret bikini shoot in St. Barts